Inflammatory Bowel Disease Differentiation Panel
Order Code:
IBD
Test Summary
This panel is useful in the diagnosis of Inflammatory Bowel diseases and can help to distinguish patients with ulcerative colitis from those with Crohn's Disease.
Aliases
- IBD Differentiation Panel
Specimen Collection
Special Instructions
N/A
Preferred Specimen
2 mL serum
Minimum Volume
1.4 mL
Instructions
N/A
Patient Preparation
N/A
Storage
Plastic screw-cap vial
Transport Temperature
Room temperature
Specimen Stability
- Room temperature: 7 days
- Refrigerated: 14 days
- Frozen: 21 days
Limitations
N/A
Other Acceptable Specimens
N/A
Unacceptable Specimens
Gross hemolysis • Grossly icteric • Lipemic
Order Code
IBD
EPIC (Premier) Code
LAB4490
Includes
ANCA Screen with Reflex to ANCA Titer
Myeloperoxidase Antibody (MPO)
Proteinase-3 Antibody
Saccharomyces cerevisiae Antibodies (ASCA) (IgG)
Saccharomyces cerevisiae Antibodies (ASCA) (IgA)
If ANCA Screen is positive, then C-ANCA Titer and/or P-ANCA Titer, and/or atypical P-ANCA Titer will be performed at an additional charge (CPT code(s): 86021 for each titer performed).
Myeloperoxidase Antibody (MPO)
Proteinase-3 Antibody
Saccharomyces cerevisiae Antibodies (ASCA) (IgG)
Saccharomyces cerevisiae Antibodies (ASCA) (IgA)
If ANCA Screen is positive, then C-ANCA Titer and/or P-ANCA Titer, and/or atypical P-ANCA Titer will be performed at an additional charge (CPT code(s): 86021 for each titer performed).
CPT Code
- 86021 (x2)
- 86036
- 86671 (x2)
Billing Code
- 670567
- 670463
- 670442
- 670342
- 670555
CPT Statement
Methodology
Immunoassay (IA)
FDA Status
FDA Approved
Physician Attestation of Informed Consent
N/A
Testing Laboratory
Quest Diagnostics Nichols Institute
14225 Newbrook Drive
Chantilly VA, 20153
14225 Newbrook Drive
Chantilly VA, 20153
Department
Reference Testing
Reference Range
| ANCA Screen | Negative |
| P-ANCA Titer | <1:20 |
| C-ANCA Titer | <1:20 |
| Atypical P-ANCA Titer | <1:20 |
Myeloperoxidase Antibody
| <1.0 AI | No antibody detected |
| ≥1.0 AI | Antibody detected |
Proteinase-3 Antibody
| <1.0 AI | No antibody detected |
| ≥1.0 AI | Antibody detected |
Saccharomyces cerevisiae Ab (IgG)
| ≤20.0 U | Negative |
| 20.1-29.9 U | Equivocal |
| ≥30.0 U | Positive |
Saccharomyces cerevisiae Ab (IgA)
| ≤20.0 U | Negative |
| 20.1-24.9 U | Equivocal |
| ≥25.0 U | Positive |
Setup Schedule / Expected Turnaround Time
Monday - Saturday; Report available: 3 - 5 days
Specimen Collection
Special Instructions
N/A
Preferred Specimen
2 mL serum
Minimum Volume
1.4 mL
Instructions
N/A
Patient Preparation
N/A
Storage
Plastic screw-cap vial
Transport Temperature
Room temperature
Specimen Stability
- Room temperature: 7 days
- Refrigerated: 14 days
- Frozen: 21 days
Limitations
N/A
Other Acceptable Specimens
N/A
Unacceptable Specimens
Gross hemolysis • Grossly icteric • Lipemic
Billing
CPT Code
- 86021 (x2)
- 86036
- 86671 (x2)
Billing Code
- 670567
- 670463
- 670442
- 670342
- 670555
CPT Statement
Result Information
Methodology
Immunoassay (IA)
Testing Laboratory
N/A
Reference Range
| ANCA Screen | Negative |
| P-ANCA Titer | <1:20 |
| C-ANCA Titer | <1:20 |
| Atypical P-ANCA Titer | <1:20 |
Myeloperoxidase Antibody
| <1.0 AI | No antibody detected |
| ≥1.0 AI | Antibody detected |
Proteinase-3 Antibody
| <1.0 AI | No antibody detected |
| ≥1.0 AI | Antibody detected |
Saccharomyces cerevisiae Ab (IgG)
| ≤20.0 U | Negative |
| 20.1-29.9 U | Equivocal |
| ≥30.0 U | Positive |
Saccharomyces cerevisiae Ab (IgA)
| ≤20.0 U | Negative |
| 20.1-24.9 U | Equivocal |
| ≥25.0 U | Positive |
Setup Schedule / Expected Turnaround Time
Monday - Saturday; Report available: 3 - 5 days